Cheap flights from Lisbon to Buenos Aires
The lowest fare found is €477. The cheapest month to fly is November.
Search live pricesSearch round-trip pricesLowest price by month
| October | €690 |
| November | €477 |
| December | €592 |
| February | €551 |
| May | €615 |
When is the cheapest time to fly from Lisbon to Buenos Aires?
Fares are typically lowest in November, starting from €477.
Popular routes
- Lisbon → Buenos Aires Aeroparque
- Lisbon → Quito
- Lisbon → Guayaquil
- Lisbon → Montevideo
- Lisbon → Asuncion
- Lisbon → Caracas
- Lisbon → Panama City
- Lisbon → San Jose CR
- Lisbon → Guatemala City
- Lisbon → San Salvador
- Lisbon → Atlanta
- Lisbon → Dubai
Prices updated 2026-09-21